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1//===- bolt/Target/X86/X86MCSymbolizer.h ------------------------*- C++ -*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef BOLT_CORE_X86MCSYMBOLIZER_H10#define BOLT_CORE_X86MCSYMBOLIZER_H11 12#include "bolt/Core/BinaryFunction.h"13#include "llvm/MC/MCDisassembler/MCSymbolizer.h"14 15namespace llvm {16namespace bolt {17 18class X86MCSymbolizer : public MCSymbolizer {19protected:20 BinaryFunction &Function;21 bool CreateNewSymbols{true};22 23 Expected<std::pair<MCSymbol *, uint64_t>> handleGOTPC64(const Relocation &R,24 uint64_t InstrAddr);25 26public:27 X86MCSymbolizer(BinaryFunction &Function, bool CreateNewSymbols = true)28 : MCSymbolizer(*Function.getBinaryContext().Ctx, nullptr),29 Function(Function), CreateNewSymbols(CreateNewSymbols) {}30 31 X86MCSymbolizer(const X86MCSymbolizer &) = delete;32 X86MCSymbolizer &operator=(const X86MCSymbolizer &) = delete;33 virtual ~X86MCSymbolizer();34 35 bool tryAddingSymbolicOperand(MCInst &Inst, raw_ostream &CStream,36 int64_t Value, uint64_t Address, bool IsBranch,37 uint64_t Offset, uint64_t OpSize,38 uint64_t InstSize) override;39 40 void tryAddingPcLoadReferenceComment(raw_ostream &CStream, int64_t Value,41 uint64_t Address) override;42};43 44} // namespace bolt45} // namespace llvm46 47#endif48